Equations balanced on the previous day | Equations balanced on the next day |
MgCO3 = MgO + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
H3PO4 + CsOH = H2O + Cs3PO4 =>
H3PO4 + 3 CsOH = 3 H2O + Cs3PO4
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
Na(OH) + SO3 = Na2SO4 + H2O =>
2 Na(OH) + SO3 = Na2SO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2CO3 + FeCl2 = FeCO3 + KCl =>
K2CO3 + FeCl2 = FeCO3 + 2 KCl
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)
Al2(SO4)3 = Al2O3 + SO2 + O2 =>
2 Al2(SO4)3 = 2 Al2O3 + 6 SO2 + 3 O2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
HCl + Mg = MgCl2 + H =>
2 HCl + Mg = MgCl2 + 2 H
KClO3 + HI + H2SO4 = KHSO4 + HCl + I2 + H2O =>
KClO3 + 6 HI + H2SO4 = KHSO4 + HCl + 3 I2 + 3 H2O
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
HBr + O2 = Br2 + H2O =>
4 HBr + O2 = 2 Br2 + 2 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
(Cu(NO3)2) + Zn = Zn(NO3) + Cu =>
(Cu(NO3)2) + 2 Zn = 2 Zn(NO3) + Cu
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca5S5 + HCl = CaCl2 + H2S =>
Ca5S5 + 10 HCl = 5 CaCl2 + 5 H2S
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NH3 + KMnO4 + H2SO4 = N2 + MnSO4 + K2 + H2O =>
4 NH3 + 2 KMnO4 + 2 H2SO4 = 2 N2 + 2 MnSO4 + K2 + 8 H2O
HCl + Ca(OH)2 = Cl2Ca + H2O =>
2 HCl + Ca(OH)2 = Cl2Ca + 2 H2O
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
AgNO3(aq) + CrBr2(aq) = AgBr(s) + Cr(NO3)2(aq) =>
2 AgNO3(aq) + CrBr2(aq) = 2 AgBr(s) + Cr(NO3)2(aq)
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
Hg2{2+}(aq) + Na2S(aq) = Hg2S(s) + Na{+}(aq) =>
Hg2{2+}(aq) + Na2S(aq) = Hg2S(s) + 2 Na{+}(aq)
Pb(NO3)2(s) = PbO(s) + NO(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO(g) + 3 O2(g)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
C3H6N6 + H3BO3 = BN + NH3 + CO2 =>
C3H6N6 + 2 H3BO3 = 2 BN + 4 NH3 + 3 CO2
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Zn(OH)2 + AlCl3 = ZnCl2 + Al(OH)3 =>
3 Zn(OH)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(OH)3
C4H4S + O2 = CO2 + H2O + SO2 =>
C4H4S + 6 O2 = 4 CO2 + 2 H2O + SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/30/12
Equations balanced on 03/01/11
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